10-03-2019, 05:24 PM | #1 |
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▀▄ eas | 2020 Z4 M40i vs 2020 Toyota Supra Baseline dyno - Dynojet
Featured on BIMMERPOST.com While both are B58 based, the Z4 sees a 48whp gain up top compared to the Supra. Enjoy.
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Tom G. | european auto source (eas)
email: tom@europeanautosource.com · web: https://europeanautosource.com· tel 866.669.0705 · ca: 714.369.8524 x22 GET DAILY UPDATES ON OUR BLOG · FACEBOOK · YOUTUBE · FLICKR · INSTAGRAM Last edited by tom @ eas; 10-04-2019 at 03:51 PM.. |
10-03-2019, 07:37 PM | #2 |
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Thanks for sharing these results. They align with my expectations, based on my research into the versions of the B58 each in each car.
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10-04-2019, 12:43 PM | #4 |
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Not same day, but within a few days of each other. Weather has been relatively cool/stable these last few weeks.
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10-07-2019, 10:42 AM | #5 |
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Thanks. So far this is the only comparison of the NA Z4 vs. the Supra on the same dyno that I'm aware of and provides a valuable comparison point.
Cheers, Dave |
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10-08-2019, 10:46 AM | #7 |
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This can't be a surprise, it is the B58 after all lol
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10-08-2019, 10:48 AM | #8 |
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Really doesn't surprise me. Just makes me excited about two things.
1- how much power the s58 can/will make 2- how much power they're going to be able to squeeze out of the b58. I figure with it being in the Supra and with rumors of a manual Supra coming, the b58 will see the highest numbers it physically can. Maybe N54 and beyond? |
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10-08-2019, 11:03 AM | #10 |
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Toyota really needs to just customize the tune on the Supra to bring it up to par...car would be so much more amazing with that extra 50hp.
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10-08-2019, 11:11 AM | #11 |
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10-08-2019, 11:17 AM | #12 | |
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It is a fast car as is. If you compare it to Z4 M40i, in every video i've seen it is faster. Track and straight line. I haven't driven one, but i'm sure it's really fun |
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10-08-2019, 11:21 AM | #13 |
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There's some confusion because the American Z4 M40i has significantly more power than the European Z4 M40i. They use different versions which are advertised at having just about a 50hp gap. The Supra is a bit lighter, I believe, which is why in the most European tests done so far, it has been faster than the Z4.
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10-08-2019, 11:37 AM | #14 |
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Can it be like m340 first batch was more powerful then next ones? 😆
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10-08-2019, 11:40 AM | #16 | |
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Everywhere else 250kw...@335hp https://en.wikipedia.org/wiki/BMW_Z4_(G29)
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10-08-2019, 12:17 PM | #18 |
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That torque curve on the Supra though... am I reading this right? +50wtq on top of the Z4 @ 2.5krpm? Are the turbo PNs different?
Looks like a much smaller turbine on the Supra (+ some software castration) to yield that tq curve but lack of hp up top. With this chart - Supra should be way more fun to drive around town, it's also 200lbs lighter. |
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10-08-2019, 01:29 PM | #19 | ||
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Kinda ironic if so.
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10-08-2019, 01:31 PM | #20 |
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718 S. I agree, it seems, and probably is, awesome. I just think it easily could have been better out of the box.
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10-08-2019, 01:55 PM | #21 | |
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10-08-2019, 03:13 PM | #22 |
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It may sound cliche but I stared at a Kia parked outside a cafe for five minutes today and thought "wow, the new Z4 is very sad because of the 90% similarity."
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